2018 spring protection of respiratory health air purifier top ten ranking how to buy
When the smog in the winter gradually dissipated, the spring girl came, but we must pay attention to this is not the reason we relax the alertness to respiratory health. As is well known, spring is a season of high incidence of respiratory diseases, especially for children and elderly people with poor resistance, they can not afford to toss the disease; on the other hand, allergic people have a certain "fear" for spring, no The fault is the pollen of the sky, and they are experiencing torture when others take the fragrance.
The best way to maintain respiratory health is to use a suitable purifier product. When the smog is severe in winter, everyone is definitely aiming at purifying "visible" pollutants such as PM2.5 when purchasing air purifiers. When the spring is quiet, the strategy of purchasing purifiers will also change, and the reason is little known, becoming a blind spot for air purifiers.
Indicator 1: Select according to your own needs.
Only choose the right air purifier is the best. Because different products meet the needs of different people, for example: some air purifiers focus on removing PM2.5, some focus on purifying indoor formaldehyde, toluene, dust and other pollution, if you want to filter out smog, you can choose activated carbon or HEPA For high-efficiency composite filter type air purifiers, if you want to remove formaldehyde, you should choose an air purifier with a larger CCM value. If you have an elderly person, a child or a pregnant woman at home, it is recommended to use an air purifier with microbial removal function.
Indicator 2: Four major performance indicators of the product.
China's new national standard for air purifiers proposes four product performance indicators, among the top ten indicators of clean air (hereinafter referred to as CADR value), cumulative purification (hereinafter referred to as CCM value), purification energy efficiency and noise. The higher the three values, the higher the noise, the better the product, the consumer can choose the air purifier to strictly refer to these four indicators.
Indicator 3: filter life and price.
The air purifier is a consumable type of home appliance. Generally, the air purifier needs to change the filter screen from time to time during use. As the core component of the air purifier, the filter net needs several hundred yuan. In the process of purchasing, consumers must first ask the cost of air purifier filter replacement, product service life and after-sales service, etc. Consider the price/performance ratio and decide whether to start buying.
Indicator 4: The size of the room determines the CADR value.
The air purifier CADR value should be different for different room areas. Consumers should choose the CADR value of the air purifier according to the size of the room. In general, the area of ​​the air purifier = the amount of clean air multiplied by the coefficient (0.07 - 0.12), resulting in the size of the room area of ​​the purifier.
According to the above four indicators, you can choose the right air purifier. Of course, if you choose the right air purifier, you need to know which brand of air purifier is good. Xiaobian recommends several good air purifier brands.
Recommendation 1: Aegis Air Purifier
Aijiesen air purifier KJ750F-T02 adopts a new generation of ATP-HEPA polymer antibacterial peptide filter technology, together with GTF high-efficiency activated carbon filter technology and nano titanium dioxide photocatalyst technology, not only increases the CADR value of air purifier particles to 750m3/h, The formaldehyde CADR value has been increased to 225m3/h, and it can kill nearly 200 kinds of bacteria, viruses and other pathogenic microorganisms in the air.
Aiqisen air purifier adopts imported filter material from Germany, which filters particles and dust, intercepts bacteria, viruses and odors in the air. It can add millions of “air vitamins†to the room every second to make it rich in negative oxygen. The forest wind of the ion group not only improves the sterilization effect, but also the air filled with negative ions will let people experience the fresh air of nature.
Recommended two: VOV air purifier
Originated from Germany's VOV air purifier, it effectively purifies indoor air pollution. VOV KJ600F-V8S has a CADR value of 600 cubic meters per hour and a CADR value of 200 cubic meters per hour. It can filter harmful particles and gases. Common allergens, bacteria and viruses, effectively improve purification energy efficiency, special design for susceptible people, remove common allergens such as dust mites, dandruff, pet hair, etc. and remove 99.99% of bacteria and viruses. VOV V8S provides a wealth of digital display functions, allowing users to see the purification effect in real time. This function is not common in similar positioning products. For ordinary users, the digital display is very intimate.
Recommended three: Yadu air purifier
Since its establishment 30 years ago, in order to give consumers a better user experience, Yadu Company has continuously upgraded its product performance indicators, participated in and formulated national standard-level air purifiers, and comprehensively upgraded after-sales service in recent years, so that users can stay at home. Enjoy on-site service. The air purifier adopts double-filter double-sided purification. It is specially designed for large-sized apartment. It can effectively filter formaldehyde, smog and other harmful substances in 10 minutes, and quickly purify particles.
Recommended four: AirX air purifier
The appearance is simple, the purification speed is fast, the noise is low, the filter core is durable, the comprehensive experience is highly praised, and there are many intimate designs. For example, a space for storing the remote controller is designed on the host computer to prevent the littering when the remote controller is not used. . The net weight of airX has 12KG, which may be a little laborious for lesbians to move. Fortunately, there is a roller design at the bottom for easy movement.
Recommendation 5: Xiaomi Air Purifier
Xiaomi air purifier, domestic big-name, and reasonable price, with the strong brand effect of Xiaomi, laid a large user group of Xiaomi. Xiaomi Air Purifier has a unique appearance, exquisite structure and convenient use, which brings benefits and convenience to consumers of many terminals. Xiaomi Air Purifier is a highlight of the Chinese air purifier brand.
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Automobile connector is a kind of component that electronic engineers often contact. Its function is very simple: in the circuit is blocked or isolated between the circuit, set up a bridge of communication, so that the current flow, so that the circuit to achieve the intended function. The form and structure of automobile connector are ever-changing. It is mainly composed of four basic structural components: contact parts, shell (depending on the type), insulator and accessories
Automotive Connector Housing
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